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East River Pore Water FTICR-MS Data associated with "Geomorphic and Hydrogeochemical Controls on Fine-Scale Hyporheic Microbiome Assembly and Function"

Creators: Casey SaupORCID, Mikayla Borton, Amelia Nelson, Robert Danczak, Kira Harris, Rosalie ChuORCID, James StegenORCID, Kenneth Williams, Audrey SawyerORCID, Michael Wilkins
Year: 2025
DOI: 10.15485/1957786
License: See source for details
Location: Meander A, East River, Colorado near Crested Butte (coordinates for all locations on EastRiver_FTICR_Metadata.csv)
Temporal extent: 2018-08-06 to 2018-08-13
Bounding box: 38.924°N to 38.924°N, -106.951°W to -106.951°W
Publisher: RMBL
Tags: East River, groundwater, biogeochemical, carbon, waterchemisty, water quality, Pore water, Hyphorheic mixing, FTICR-MS, Metabolomics, Organic matter, River corridor, Biogeochemistry, Mass spectrometry, Metabolite, Hydrology & Watersheds, Groundwater, Geochemistry & Isotopes, Gunnison Basin

Description

Pore water samples were collected from distributed locations around Meander A in East River (Crested Butte, CO, USA) during the summer of 2018. This dataset consists of the characterization of dissolved organic matter using 12 Tesla Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS; in .xml format) analyzed through the Environmental Molecular Sciences Laboratory (EMSL; https://www.pnnl.gov/environmental-molecular-sciences-laboratory). This study aimed to understand organic matter assemblages differ within a streambed with differing geomorphology and the interplay between streambed organic matter and microbiome function. Any published work that utilizes data presented in this dataset should cite the dataset using the DOI number. If using the dataset, please acknowledge the U.S. Department of Energy (DOE) Office of Science (BER) Subsurface Biogeochemical Research (SBR) program, the Environmental Molecular Sciences Laboratory (EMSL), and Worldwide Hydrobiogeochemical Observation Network for Dynamic River Systems (WHONDRS). The publication DOI will be added to this abstract when available.

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